Math, asked by satyam8937, 6 months ago

The mean age of a class is 16 years . If the class teacher aged 40 years old is also included, the mean age increases to 17 years. The number of students in the class are?

Answers

Answered by archanayadav538

1

Answer:

23 number of students.

Previous Question

Next Question

Similar questions

English, 3 months ago

14) Convert the following into Indirect Speech. “Did you see the picture last night? It was a beautiful picture.” asked Shilpa. "No, I had a lot of homework. Please help me with the sum if you know.” said Alpesh. "Sure. Oh! What an easy sum this is!” LE directed.

Math, 3 months ago

what is the factors of 68...

Biology, 3 months ago

Why is the cell membrane called as a selectively permeable membrene ?

Biology, 6 months ago

On which date Corona started ...

English, 6 months ago

what according to the poet insubstantial things ?

Math, 1 year ago

23. Find the roots of the quadratic equation V2x2 + 7x +5V2 = 0.

Science, 1 year ago

the caller asked,"may i speak to shweta?" change into indirect speech...

Math, 1 year ago

what is meant by prime numbers ...